Name: JL559A HPE 2930F 48G PoE+ 4SFP+ Layer 3 Managed Switch 48-Port
Brand: HPE
SKU: JL559A
Price: 19492.51 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The JL559A - HPE 2930F 48G PoE+ 4SFP+ Layer 3 Switch manages high-density network connections with integrated power delivery through PoE+ ports. Positioned as a mid-range enterprise switch, it offers both Layer 2 and Layer 3 functionalities, facilitating efficient traffic management and scalability in various network architectures.

General Information
Brand	HPE
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch, PoE Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48 x 10/100/1000Base-T PoE+ ports
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 10G SFP+, SFP+, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000 Mbps, 10 Gbps (SFP+)
UpLink Ports	4 x 10G SFP+
POE Support	PoE+
Switching Capacity	176 Gbps
Switch Forwarding Rate	130.95 Mpps
DRAM	512 MB
Flash Memory	128 MB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP+,USB Console,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32000

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), CLI (SSH/Telnet), Serial Console, USB, SNMP, RMON, REST API
Security Features	802.1X authentication, MAC authentication, ACLs, RADIUS/TACACS+, DHCP snooping, Dynamic ARP Inspection, IP Source Guard, Storm control, DoS protection, SSH/SSL
Management Type	Managed
Security	Yes
Remote Management Protocol	SNMP,SSH,HTTP,HTTPS,Telnet,REST API
Routing Protocol	Static,RIP

Power & Cooling
Fans	Internal, variable-speed fans
Power	370W (internal) - PoE budget 370W
Power Supply	Internal 370W AC power supply

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 45°C

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ae, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1X, IEEE 802.3af, IEEE 802.3at

Product Description
The JL559A - HPE 2930F 48G PoE+ 4SFP+ Layer 3 Switch is built for reliable and efficient network management in medium to large business environments. It is commonly found in enterprise and campus networks where power over Ethernet is necessary to directly support devices such as IP phones, cameras, and wireless access points. Network administrators and IT professionals often rely on this switch to maintain smooth data flow, thanks to its mix of PoE+ ports and high-speed uplinks. Key Features Provides high-density PoE+ ports capable of delivering power and data simultaneously Four 10Gb SFP+ ports enable scalable uplink options and increased bandwidth Supports Layer 3 routing functions to improve network segmentation and traffic control Designed with robust security features to safeguard network integrity Offers stacking capabilities for simplified management of multiple switches With solid reliability and versatile features, this switch fits well into networks requiring a blend of power delivery and advanced switching. It delivers consistent performance, enabling dependable operation even under demanding network loads. Its design balances flexibility and control, aligning with the needs of professional IT environments.

Use Cases
This switch is typically deployed in enterprise and campus networks where powering devices directly via Ethernet is essential. It supports environments that demand both high port counts and uplink speeds, such as office networks with extensive wireless access points or VoIP infrastructure. IT teams benefit from its balance of performance and manageability in structured networking setups. How It's Used: Connecting multiple IP phones and wireless access points in corporate office floors Acting as an aggregation switch in campus network closets to support high-speed uplinks Serving data center edge roles requiring Layer 3 routing and PoE+ support Integrating security cameras powered over Ethernet in a centralized surveillance system Stacking with other switches to simplify network management and increase port capacity By providing reliable power delivery and fast data handling, this switch helps maintain efficient network operations. Its features support scalability and simplify infrastructure management, which are critical for growing or dynamic IT environments.